/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.activiti.engine.test.bpmn.mail;

import org.activiti.engine.impl.test.PluggableFlowableTestCase;
import org.subethamail.wiser.Wiser;

/**
 * @author Joram Barrez
 */
public abstract class EmailTestCase extends PluggableFlowableTestCase {

    protected Wiser wiser;

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        boolean serverUpAndRunning = false;
        while (!serverUpAndRunning) {
            wiser = Wiser.port(5025);

            try {
                wiser.start();
                serverUpAndRunning = true;
            } catch (RuntimeException e) { // Fix for slow port-closing Jenkins
                if (e.getMessage().toLowerCase().contains("bindexception")) {
                    Thread.sleep(250L);
                }
            }
        }
    }

    @Override
    protected void tearDown() throws Exception {
        wiser.stop();

        // Fix for slow Jenkins
        Thread.sleep(250L);

        super.tearDown();
    }

    protected void reinitilizeMailClients() {
        processEngineConfiguration.setDefaultMailClient(null);
        processEngineConfiguration.getMailClients().clear();
        processEngineConfiguration.initMailClients();
    }

}
